Former Man City man Vuoso had put Mexico 1-0 up early in the piece, before Vidal levelled. Raul Jimenez headed the Mexicans back in front, before Vidal's whipped ball in was nodded home by Eduardo Vargas for his second of the tournament.

Juventus man Vidal thought he had won it for the hosts from the spot after the break, before Vuoso spoiled the party.

Chile boss Jorge Sampaoli was annoyed by two goals which were ruled out for his side in the aftermath of the match.

Not enough: Vidal's brace only earned Chile a point (Image: MARTIN BERNETTI)

"In my view the game would have been over in the second half if Chile’s two legitimate goals had been given, but unfortunately it wasn’t to be," the Argentine said.

"It’s very disappointing to have drawn a match in that way. Chile clearly should have won today."

The result leaves Chile top of Group A, level with Bolivia on four points. Mexico are third with two points, while Ecuador sit bottom with 0.

Watch all the highlights from the pulsating Copa America clash in the video above.